<style>
#btn_navigation{
	height:250px;
	width:450px;
	margin-top:5%;
	-webkit-border-radius:15px;
	-moz-border-radius:15px;
	font-size:40px;
}
</style>
<div class="row">
	<div class="col-lg-12">
		<div class="panel panel-default">
			<div class="form-group" style="height:380px">
				<div class="col-lg-12">
					<center>
						<button class="btn btn-info" id="btn_navigation" onClick="navi1()">Pengaduan & Saran</button>
						<button class="btn btn-info" id="btn_navigation" onClick="navi2()">Survey IKM</button>
					</center>
				</div>
			</div>
		</div>
	</div>
</div>
<script>
function navi1(){
	document.location="<?php echo site_url("front_web/front_input_ps");?>";
}
function navi2(){
	document.location="<?php echo site_url("kuesioner");?>";
}
</script>
